vehicle crew compartment

A technology for passenger compartment and vehicle, applied in the field of vehicle passenger compartment, can solve the problems of injury of personnel in the vehicle, collapse of the front wall, steering column, and inability to absorb the vehicle, so as to achieve the effect of avoiding injury and strong support and protection.

Active Publication Date: 2020-07-28
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, when a vehicle collides at a speed of 50km / h, the vehicle can meet the collision requirements, but when the speed exceeds this speed, or when driving on the expressway to 80-110km / h, the collision energy is 4 times that of the previous one, and the vehicle cannot absorb it at all. All the energy will cause the dash panel, steering column, etc. to be crushed at the same time, eventually causing injury or death

Method used

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0027] The invention discloses a passenger cabin of a vehicle, which comprises: a front wall, a seat left beam 7, a seat right beam 8 and a reinforcement.

[0028] The seat left beam 7 is fixedly arranged on the front wall; the seat right beam 8 is fixedly arranged on the front wall, and is arranged side by side with the seat left beam 7; and the back of the seat right beam 8. Preferably, the front wall includes: an upper beam 3 and a lower beam 4, and the two are fixedly connected by vertical beams. The seat left beam 7 is ...

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PUM

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Abstract

The invention discloses a vehicle passenger cabin which comprises a front wall, a seat left beam fixedly arranged on the front wall, a seat right beam fixedly arranged on the front wall and reinforcing members fixedly arranged on the backs of the front wall, the seat left beam and the seat right beam respectively. The seat right beam and the seat left beam are arranged side by side at an intervaland fixedly connected with the front wall, and the reinforcing members are arranged on the front wall, the seat left beam and the seat right beam. When a vehicle is in collision, the reinforcing members provide stronger supporting protection; when the front wall backwards collapses, the seat left beam and the seat right beam are driven to move backwards together, so that damage caused by collisionof structure in the front of the vehicle is reduced or avoided.

Description

technical field [0001] The present invention relates to vehicle passenger compartments. Background technique [0002] With the development of society, people pay more and more attention to the safety of automobiles, requiring them to withstand strict frontal and side collisions, so that the safety of drivers and passengers can be guaranteed. In the NCAP (New Car Assessment Program) evaluation of the new car crash test, the stiffness of the passenger compartment is directly related to the injury of the occupants. If the stiffness of the passenger compartment is high, the deformation of the cabin body in the collision is small, the living space of the occupants is guaranteed, and the occupant's injury is will decrease accordingly. However, the rigidity cannot be made too strong, because certain energy absorption requirements need to be met during a collision, and only sheet metal deformation can produce energy absorption. [0003] In the process of using a car, the most like...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/427
CPCB60N2/42709
Inventor 鲁后国张龙华睿
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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